#app {
    display: grid;
    grid-template-columns: 1fr 1fr;
    margin:  110px 130px;
    padding-left: 50px;
  }
  .divLeft{
    float: left;
    width: 25%;
    padding-top: 15px;
    padding-left: 15px;
  }
  .divLeft>p:first-child{
    color: #ffd026;
    font-size: 20px;
  }
  .divLeft>p:last-child{
    color: #a6a6a6;
    font-size: 20px;
    /* font-weight: bold; */
  }
  .divCenter{
    float: left;
    /* 这里减去的值是左右宽度 */
    width: calc(100% - 25% - 25%);
  }
  table{
    color: #a6a6a6;
  }
  .tdLeft{
    width: 100px;
    height: 45px;
    text-align: right;
    padding-right: 45px;
  }

  /* 单独设置验证码图片的样式 */
  #imgCode{
    height: 32px;
    /* 垂直居中 */
    vertical-align: middle;
  }
  /* 表单中放置提交按钮的td */
  #tdSubmit{
    text-align: center;
  }
  #btnSubmit{
    width: 115px;
    height: 30px;
    background-color: #ffd026;
    border: 0px ;
    color: #a6a6a6;
    border-radius: 5px;
  }
  #username,#password,#checkCode{
    width: 251px;
    height: 32px;
    border: 1px solid #a6a6a6;
    border-radius: 5px;
    padding-left: 10px;
  }
  #checkCode{
    width: 110px;
  }
  .divRight{
    float: right;
    width: 25%;
    padding-top: 15px;
    padding-right: 15px;
  }
  .divRight>p{
    font-size: 15px;
    color: #a6a6a6;
    text-align: right;
  }
  .divRight p a{
    color: pink;
  }